Boom Herron waived-injured by Colts

The Colts designated running back Daniel ‘Boom’ Herron as waived-injured Sunday, ending his season unless he’s claimed by another team. Herron suffered a shoulder injury in last Thursday’s preseason finale. The waived-injured designation means he will revert to injured-reserve with the Colts unless he’s claimed by another team. Herron might have been the primary backup…